Software Alternatives & Startups

Igloo Software VS CloudLinux

Compare Igloo Software VS CloudLinux and see what are their differences

Igloo Software

Igloo is a modern intranet, it connects people with the information they need to do their best work.

Rating
0 reviews
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

Igloo Software
CloudLinux
Website igloosoftware.com cloudlinux.com
Pricing
Open source
Company Startup from Canada · 100 - 249 employees · 2008 —
Listed in

Features and specs

What each product offers, as listed by its team.

Igloo Software 5 features
CloudLinux 5 features
  • User-Friendly Interface
    Igloo Software provides an easy-to-navigate interface that allows users to quickly locate documents, manage tasks, and communicate effectively.
  • Customization Options
    The platform offers a variety of customization options, enabling organizations to tailor their digital workplace according to their specific needs and branding guidelines.
  • Integration Capabilities
    Igloo Software integrates well with other essential business tools like Microsoft Office 365, Google Workspace, and various third-party applications, which helps in streamlining workflows.
  • Cloud-Based
    Being a cloud-based solution, Igloo Software ensures easy accessibility from any location, promoting remote and hybrid work environments.
  • Engagement Tools
    Offers features such as forums, polls, and social feeds that enhance employee engagement and encourage collaboration across the organization.

Possible disadvantages

  • Pricing
    Igloo Software can be relatively expensive, particularly for smaller businesses or startups with limited budgets.
  • Learning Curve
    Despite its user-friendly interface, some users may experience a learning curve when trying to fully utilize all the features and capabilities of the platform.
  • Limited Offline Access
    The platform primarily functions best with a stable internet connection and offers limited offline capabilities, which can be a drawback in areas with poor connectivity.
  • Customization Complexity
    While there are numerous customization options available, these can sometimes become complex and require technical expertise to implement effectively.
  • Feature Overload
    Some users may find the extensive feature set overwhelming, making it difficult to focus on the tools that are most relevant to their needs.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

Igloo Software
CloudLinux

Overall verdict

  • Igloo Software is a strong option for businesses seeking a versatile intranet solution.

Why this product is good

  • Igloo Software offers a range of features including communication tools, collaboration capabilities, and content management, making it suitable for companies seeking to improve internal communication and collaboration. It is user-friendly and highly customizable, which helps in tailoring the platform to meet specific organizational needs.

Recommended for

    Igloo Software is recommended for medium to large enterprises that require a scalable intranet solution to enhance employee engagement, streamline communication, and boost productivity across distributed teams.

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

Igloo Software 2 videos + Add
CloudLinux 3 videos + Add

IGloo Review - Keys to a million dollar launch (IGloo Software Review) - IGloo App Review

More videos

  • - Igloo Software Demonstration

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Igloo Software
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Igloo Software no reviews yet
CloudLinux no reviews yet

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